Format: FUTURE_USE, Receive Time, Serial
Number, Sequence Number, Action Flags, Type, FUTURE_USE, FUTURE_USE,
Generated Time, Virtual System, Event ID, Stage, Authentication
Method, Tunnel Type, Source User, Source Region, Machine Name, Public
IP, Public IPv6, Private IP, Private IPv6, Host ID, Serial Number,
Client Version, Client OS, Client OS Version, Repeat Count, Reason, Error,
Description, Status, Location, Login Duration, Connect Method, Error
Code, Portal